| 摘要 |
<Problem> To implement a low-cost configuration that accommodates increases in fluid volume in a fluid-type temperature-regulating unit for supplying heat or cold to a plurality of temperature-regulating devices. <Solution> A fluid-type temperature-regulating unit (10) is provided with: a heat exchanger (20); a first feed channel (31), a first recovery channel (32), a second feed channel (33), and a second recovery channel (34) for connecting a first feed port (11), a first recovery port (12), a second feed port (13), and a second recovery port (14), respectively, to the heat exchanger (20); an expansion tank (45) and a first pump (41) provided to the first recovery channel (32); a second pump (42) provided to the second recovery channel; and a communication tube (38) for directing a portion of the fluid flowing through the second recovery channel to the expansion tank (45). The communication tube (38) induces a greater pressure loss than any of the first feed channel (31), the first recovery channel (32), the second feed channel (33), and the second recovery channel (34). |
